Petzl smd twist-lock carabiner yellow Petzl smd twist-lock carabiner with screw-lock safety lock, compact and lightweight, d-shaped, very versatile. Smd is a locking carabiner, compact and light, in the shape of a d, usable in many situations, easy to handle even with gloves and available in two versions of locking systems. Characteristics: - material: aluminum - certifications: ce en 12275, uiaa - weight: 51 g - twist-lock version: specific use for which speed of opening is essential (at the end of a lanyard for example) and for connecting a charm to the harness - D-shape guaranteeing its effectiveness, whatever its direction of use, to meet multiple uses: connection of belay system, pulley, at the end of the lanyard... - good compactness and lightness - h-section which contributes better grip with gloves - keylock system to avoid any involuntary hooking of the carabiner - hole allowing connection to the carabiner, thanks to a cord, a tibloc or a micro traxion to make them captive - major axis resistance: 23 kn - small resistance axis: 8 kn - open gate strength: 7 kn - opening: 20 mm - warranty: 3 years